Cast 14
Roy Thinnes
Colonel Glenn Ross
Ian Hendry
John Kane
Patrick Wymark
Jason Webb
Lynn Loring
Sharon Ross
Loni von Friedl
Lisa Hartmann
Franco De Rosa
Paulo Landi
George Sewell
Mark Neuman
Ed Bishop
David Poulson
Philip Madoc
Dr. Pontini
Vladek Sheybal
Psychiatrist
George Mikell
Captain Ross
Herbert Lom
Doctor Hassler
Nicholas Courtney
Data Analyst
Peter van Dissel
Mallory
Crew 30
Directing
Writing
Sylvia Anderson
Story
Sylvia Anderson
Screenplay
Donald James
Screenplay
Gerry Anderson
Story
Gerry Anderson
Screenplay
Production
Sylvia Anderson
Producer
Ernest Holding
Associate Producer
Brian Burgess
Production Manager
Gerry Anderson
Producer
Julie Leighton-White
Production Secretary
Ivo Nightingale
Location Manager
Editing
Camera
Sound
Barry Gray
Original Music Composer
Ted Karnon
Sound Recordist
John Peverill
Sound Editor
Ken Rawkins
Sound Recordist